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On Sat, Nov 1, 2014, 12:24 Luiz Henrique de Figueiredo <lhf@tecgraf.puc-rio.br> wrote:

>    string.gsub(unicode_string, "[^\128-\193]", dosomehing)

In Lua 5.3 you'll be able to say
>    string.gsub(unicode_string, utf8.charpattern, dosomehing)



Thanks, I didn't knew about it or this use case.